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G8MNY  > TECH     15.05.22 08:05z 37 Lines 665 Bytes #27 (0) @ WW
BID : 21721_GB7CIP
Subj: 4m J Pole Design
Path: SP7YDD<SR1BSZ<IW0QNL<IZ3LSV<DB0ERF<DK0WUE<PE1RRR<VK2IO<N7HPX<LU9DCE<
      EA2RCF<CX2SA<N9PMO<VE3KPG<GB7CIP
Sent: 220515/0800Z @:GB7CIP.#32.GBR.EURO #:21721 [Caterham Surrey GBR]
From: G8MNY@GB7CIP.#32.GBR.EURO
To  : TECH@WW

From: ANDY G6OHM@GB7HOL.#22.GBR.EU                    (new Nov 04)

   ---|
      |
      |
      |
      | |---
3230  | |
      | |1100
      | |   ---<Feed point (move up/ down to tune)
      |-|<-- shorting bar
        | 200
     ---| ----
           : :

           55

Overall length 3230mm

1/4 wave measures 1100mm & is joined to main ant at 200m from base feed is with
centre to main ant & braid to 1/4 wave.

1/4 wave & main ant are 55mm apart.

I hope this makes sense .. if not ask away & I will try to clarify.

73 - ANDY, G6OHM @ GB7HOL


Why Don't U send an interesting bul?

73 De John G8MNY @ GB7CIP



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